body,
p,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
dl,
dt,
dd,
table,
th,
td,
form,
fieldset,
legend,
input,
textarea,
button,
select {
  margin: 0;
  padding: 0;
  font-size: 0.1rem;
  font-family: PingFangSC-Regular, "microsoft yahei", Verdana, Arial, Helvetica,
    sans-serif;
}

body {
  min-width: 320px;
  font-size: 0.1rem;
  color: #000;
  margin: 0 auto;
  -webkit-text-size-adjust: none;
  -webkit-text-size-adjust: 100% !important;
}

img,
fieldset {
  border: 0;
}

ul,
ol {
  list-style: none;
}

em,
address {
  font-style: normal;
}

a {
  color: #000;
  text-decoration: none;
}

table {
  border-collapse: collapse;
}

a:link,
a:visited {
  text-decoration: none;
}

.clearfix {
  zoom: 1;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

input {
  outline: none;
  -webkit-appearance: none;
  border-radius: 0;
}

textarea {
  -webkit-appearance: none;
  border-radius: 0;
}

div {
  padding: 0;
  margin: 0;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.content {
  min-width: 320px;
  max-width: 750px;
  width: 100%;
  margin: 0 auto;
  background-color: #fff;
  position: relative;
}
